Kingston Technology ValueRAM 1GB 333MHz DDR ECC Registered CL2.5 DIMM Dual Rank, x8
Contents
1. Kingston OLOGY Memory Module Specification KVR333D8R25 1G 1GB 128M x 72 Bit DDR333 CL2 5 Registered 184 Pin ECC DIMM DESCRIPTION This document describes ValueRAM s 128M x 72 bit 1GB 1024MB DDR333 CL2 5 SDRAM Synchronous DRAM dual rank Registered ECC memory module The compo nents on this module include eighteen 64M x 8 Bit 16M x 8 Bit x 4 Bank DDR333 SDRAM in TSOP packages This 184 pin DIMM uses gold contact fingers and requires 2 5V The electrical and mechanical specifications are as follows FEATURES Clock Cycle Time tCK 6ns min 12ns max Row Cycle Time tRC 60ns min Refresh Row Cycle Time tRFC 72ns min Row Active Time tRAS 42ns min 70 000ns max Single Power Supply of 2 5V 4 2V i Power 6 125 W operating UL Rating 94V 0 Note The module defined in this data sheet is one of several configurations available under this part number While all configurations are compatible the DRAM combination and or the module height may vary from what is described here However in no configuration will the module height exceed 1 200 80 48mm Units Inches Millimeters 0 250 r 6 350 0 039 0 002 i e 1 000 0 050 0 0078 0 006 0 20 0 15 Figure 1 KVR333D8R25 1G 184 Pin DIMM Document No VALUERAM0437 001 A00 05 31 05
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